Sentences with phrase «insulin for its uptake»

It also induces very little insulin release and doesn't require insulin for its uptake into cells, making it a preferred sugar substitute for individuals with diabetes.

Not exact matches

Gobbling a slice of sweet pumpkin pie, for instance, causes beta cells in the pancreas to secrete insulin, a hormone that allows the uptake of glucose and most amino acids into the tissues.

Aging and chronic diseases are strongly associated with markers for oxidative stress, especially advanced glycation end - products, and resistance to peripheral insulin - mediated glucose uptake.

Before determining glucose uptake, all cell cultures were exposed to basal medium for 1 h. Cultures used for acute insulin stimulation were exposed for 1 h to high insulin as described for GS assays.

We evaluated the capacity for glucose uptake in control and diabetic cultures precultured under three different insulin concentrations and found that when precultured with 1 pmol / l and 1 nmol / l insulin, the basal glucose uptake was reduced by 30 % (P < 0.05) in diabetic cultures compared with control cultures (Fig. 5).

In healthy humans, skeletal muscle accounts for 70 — 80 % of the insulin - stimulated glucose uptake in vivo (23), and most of the glucose is stored as glycogen (24).

For example, mammalian insulin is secreted from pancreatic β - cells in response to high blood glucose levels; insulin is then received by its receptor in the liver as well as in many other tissues to promote glucose uptake and anabolism, thereby reducing blood sugar levels [1].

The supplement helps insulin, which is responsible for the uptake of glucose circulating in the bloodstream.

Insulin signals body cells to uptake glucose for energy, stimulates the formation of glycogen, and stimulates the conversion of glucose to triglycerides to be stored as fat.

Once fructose is converted to glucose insulin is required for uptake by body cells.

Insulin binds to many cells in the body having appropriate receptors for the peptide hormone and causes a general uptake in cellular glucose.

The accrual of body fat, when food was plenty in the summer, rendered our ancestors [and today's contemporaries who still carry the (epi) genetic architecture that predisposes them] insulin resistant, which facilitated survival in the winter by hampering the uptake of scarce carbohydrates in peripheral tissues, thereby leaving these carbohydrates for combustion by the brain.

Ketogenic diets have a long history of efficacy for disorders of the CNS, most notably epilepsy.46, 47 KBs are more efficient than glucose and induce less oxidative damage.47 Additionally, KBs are brought into the brain by monocarboxylate transporters — independently of glucose and insulin — so their uptake is not hindered when insulin signaling fails.51

The reason why this test is so valuable for measuring insulin sensitivity is because it measures the ability of your muscle and liver to uptake glucose from your blood when challenged by a food or drink containing glucose.

I am hyperinsulinemic which means I produce lots of insulin coupled with insulin resistance and do uptake it properly, so eating after not eating for a long time makes me more hungry as well.

METHODS: We treated 3T3 - L1 adipocytes with 2.5 mmol / l R (+) alpha - lipoic acid for 2 to 60 min, followed by assays of: 2 - deoxyglucose uptake; glucose transporter 1 and 4 (GLUT1 and GLUT4) subcellular localization; tyrosine phosphorylation of the insulin receptor or of the insulin receptor substrate - 1 in cell lysates; association of phosphatidylinositol 3 - kinase activity with immunoprecipitates of proteins containing phosphotyrosine or of insulin receptor substrate - 1 using a in vitro kinase assay; association of the p85 subunit of phosphatidylinositol 3 - kinase with phosphotyrosine proteins or with insulin receptor substrate - 1; and in vitro activity of immunoprecipitated Akt1.

Eating foods high in this fat - soluble phytochemical (meaning that in order for our bodies to uptake it, it does need to be eaten with a fat) is correlated with a reduced risk of various cancers, including prostate, breast, and lung cancers due to its ability to bind to and deactivate insulin - like growth factors (IGF)-- these are the cells that often become cancer cells.

Insulin inside the cells trigger the uptake of glucose from the blood serum, providing energy for the cells and lowering blood sugar.

This happens through several mechanisms: insulin promotes uptake of triglycerides into adipose tissue, prevents free fatty acids from being released from adipose tissue into the blood, and turns off the carnitine shuttle, which transports fatty acids into the mitochondrion where they can be burned for energy.

This powerful nutrient - partitioning agent significantly improves the insulin sensitivity of active insulin receptors on the cells» surface for greater nutrient uptake and creatine saturation.

In addition, insulin is responsible for the uptake and synthesis of amino acids, proteins, and fats.

Contrary to popular believe, the report highlights that insulin is not required for glucose uptake or utilization.

Akt2 Is Essential for the Full Effect of Calorie Restriction on Insulin - Stimulated Glucose Uptake in Skeletal Muscle.

Contrary to popular belief, insulin is not needed for glucose uptake and utilization in man.

Exercise increases insulin sensitivity and, if it's intense enough, can even activate something called non-insulin dependent glucose uptake, which is a method for increased glucose uptake by the muscles without using insulin at all.

Insulin assists with cellular uptake of glucose from the bloodstream into the cells of the body for energy.